feat(wishlist): add wishlist feature for feature requests

Implements comprehensive wishlist/feature request system for repositories. Includes categories with colors, voting system, importance ratings (1-5 stars), status tracking (open/planned/in-progress/completed/declined), threaded comments with reactions, and release linking. Adds v2 API endpoints for CRUD operations. Includes repository settings toggle, header tab, and full UI templates for list/view/create. Supports vote counts, importance averages, and comment reactions.

services/context/repo.go

@@ -16,6 +16,7 @@ import (
 
 	asymkey_model "code.gitcaddy.com/server/v3/models/asymkey"
 	blog_model "code.gitcaddy.com/server/v3/models/blog"
+	wishlist_model "code.gitcaddy.com/server/v3/models/wishlist"
 	"code.gitcaddy.com/server/v3/models/db"
 	git_model "code.gitcaddy.com/server/v3/models/git"
 	issues_model "code.gitcaddy.com/server/v3/models/issues"
@@ -569,6 +570,16 @@ func RepoAssignment(ctx *Context) {
 		ctx.Data["BlogPostCount"] = blogCount
 	}
 
+	// Wishlist open count for repo header tab
+	if repo.WishlistEnabled {
+		wishlistCount, err := wishlist_model.CountOpenWishlistItems(ctx, repo.ID)
+		if err != nil {
+			ctx.ServerError("CountOpenWishlistItems", err)
+			return
+		}
+		ctx.Data["WishlistOpenCount"] = wishlistCount
+	}
+
 	ctx.Data["Title"] = repo.Owner.Name + "/" + repo.Name
 	ctx.Data["PageTitleCommon"] = repo.Name + " - " + setting.AppName
 	ctx.Data["Repository"] = repo

services/forms/wishlist_form.go

@@ -0,0 +1,50 @@
+// Copyright 2026 MarketAlly. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package forms
+
+import (
+	"net/http"
+
+	"code.gitcaddy.com/server/v3/modules/web/middleware"
+	"code.gitcaddy.com/server/v3/services/context"
+
+	"gitea.com/go-chi/binding"
+)
+
+// WishlistItemForm is the form for creating wishlist items.
+type WishlistItemForm struct {
+	Title      string `binding:"Required;MaxSize(255)"`
+	Content    string `binding:"Required"`
+	CategoryID int64
+}
+
+// Validate validates the fields.
+func (f *WishlistItemForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
+	ctx := context.GetValidateContext(req)
+	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
+}
+
+// WishlistCommentForm is the form for adding comments.
+type WishlistCommentForm struct {
+	Content string `binding:"Required"`
+}
+
+// Validate validates the fields.
+func (f *WishlistCommentForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
+	ctx := context.GetValidateContext(req)
+	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
+}
+
+// WishlistCategoryForm is the form for managing categories.
+type WishlistCategoryForm struct {
+	Name      string `binding:"Required;MaxSize(100)"`
+	Color     string `binding:"Required;MaxSize(7)"`
+	SortOrder int
+}
+
+// Validate validates the fields.
+func (f *WishlistCategoryForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
+	ctx := context.GetValidateContext(req)
+	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
+}